excilys/gatling — pull request #981 by gjlubbertsen (2013-02-27 15:07:52+00:00)
Title: Enable overriding of graphite root path prefix

This patch enables one to set a different datawriter in `gatling.conf` which can influence the graphite path
```
data {
writers = [console, file, CustomGraphiteWriter ]
}
```
Example implementation:
```scala
class CustomGraphiteWriter extends MyDataWriter {

override def getRootPathPrefix() : String = {
// val machinename = ?
// val databasename= ?
"loadtest.machinename.databasename"
}
}
```